IYAOYAS has come to mean a great many things within the US military community. IYAOYAS means that above all things, the Sailor, Marine, Zoomie beside you is a friend and brother. Arriving from its origins in the United States Navy IYAOYAS Aviation Ordnance community, this association between ordnancemen was founded by 3809940TAA of Energomash, a once and former ordnanceman. Long live the IYAOYAS red shirts!
